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Recently, Web Service technology has found its application in workflow management for supporting loosely coupled E-business processes. However, current Web services languages do not permit to describe distributed E-business services by lack of expressive power and formal semantics. This paper presents a novel method for modeling distributed E-business service composition with pi-calculus technology...
Semantic heterogeneity of information is a major barrier in the business-to-consumer (B2C) e-commerce arena. Defining ontology of data and mapping ontologies among heterogeneous information repositories is one approach to achieve interoperability. By standardizing ontologies, message content and message protocols, the semantic Web can make matchmaking process more flexible and automated. This paper...
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